Giving up on running ansible playbook remotely we're hitting earlier issues running hosted-engine --deploy
2019-03-28 15:42:33,975+0000 INFO otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:109 TASK [ovirt.hosted_engine_setup : Wait for the local VM]
2019-03-28 15:45:40,739+0000 DEBUG otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:103 {u'msg': u"timed out waiting for ping module test success: Using
a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host's fingerprint to your known_hosts file
to manage this host.", u'elapsed': 186, u'changed': False, u'_ansible_no_log': False, u'_ansible_delegated_vars': {u'ansible_delegated_host': u'he.virt.in.bmrc.ox.ac.uk', u'ansibl
e_host': u'he.virt.in.bmrc.ox.ac.uk'}}
2019-03-28 15:45:40,840+0000 ERROR otopi.ovirt_hosted_engine_setup.ansible_utils ansible_utils._process_output:107 fatal: [localhost -> he.virt.in.bmrc.ox.ac.uk]: FAILED! => {"changed": false, "elapsed": 186, "msg": "timed out waiting for ping
module test success: Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host's fingerprint to your known_hosts file to manage this host."}
At a bit of a loss, especially since the old no-ansible install is not available anymore?